Reasoner
1998 GG10, 1998GG10, 1999 NV9, 1999NV9, 20474, J98G10G, J99N09V
All data for this body: [vot]
MPC data
| Name (number) |
Reasoner (20474) |
| a |
2.27109 |
| e |
0.12887 |
| i / sin(i) |
7.4804 /
0.13019
|
| q |
1.97841
|
| Q |
2.56376
|
| ω |
49.2726 |
| Node |
138.1675 |
| m |
132.0717 |
| n |
0.2880 |
| Epoch |
2460200.5 |
| nobs |
2245 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.272 |
|
| ep |
0.178 |
|
| sin(ip) |
0.126 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.160 |
|
| Mass |
|
|
| D |
2.78 |
0.390 |
| pV |
0.251 |
0.1410 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2717 |
0.1779 |
0.1259 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.78 |
0.390 |
0.390 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.251 |
0.1410 |
0.1410 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |